<!DOCTYPE html>
<html lang="zh">

<head>
    <title></title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <link href="../css/style.css" rel="stylesheet"> </head>
<body>
<div id="myApp">
    <say-to pname="koma">
        你的视频做的太差了。
    </say-to>
    <say-to pname="mike">
        你千万不要学koma。
    </say-to>
    <say-to pname="john">
        你教教他们两个吧。
    </say-to>
    <input type="range" v-model="value" @change="nowVlaue($event)">
</div>
<script>
    Vue.component('say-to', {
        props: ['pname'],
        template: `<div>
            你好，<strong>{{pname}}</strong>！
            <slot></slot>
            </div>`,
    });
    var myApp = new Vue({
        el: '#myApp',
        data:{
            value:10,
        },
        methods: {
            nowVlaue(e){
                console.log(e.target.value,this.value);
            },
        }
    });
</script>
</body>

</html>